About 1,500,000 bacteria are found in 1 milliliter of water of coastal ocean. how many bacteria will be there in 100 milliliters of water? a. 1.5 × 104 b. 1.5 × 105 c. 1.5 × 106 d. 1.5 × 107 e. 1.5 × 108

E.  

Explanation:

Given: The number of bacteria found in  1 milliliter of water of coastal ocean. =

Then, the number of bacteria found in  100 milliliters of water of coastal ocean =

⇒ The number of bacteria found in  100 milliliters of water of coastal ocean =

In standard notation,

Hence, the number of bacteria found in  100 milliliters of water of coastal ocean =

b. the carbon cycle ensures living things have a source of hydrogen